Like done for EFL in r210213, see https://bugs.webkit.org/show_bug.cgi?id=166622 This has been detected by a charactersAreAllASCII() assert failure. This is because ASCIILiteral() is wrongly used in mediaControlsStyleSheet(). mediaControlsBaseUserAgentStyleSheet is a char array, not a null-terminated string. It is thus incorrect to use StringImpl::createFromLiteral() that calls strlen() to get the string length. The String::ConstructFromLiteral constructor can not be used, since it skips the last character.
Created attachment 351246 [details] Patch
Comment on attachment 351246 [details] Patch Clearing flags on attachment: 351246 Committed r236666: <https://trac.webkit.org/changeset/236666>
All reviewed patches have been landed. Closing bug.